Visual Understanding Environment (VUE) is a powerful teaching and presentation tool. 1. Code Organization The code is organized in following folders src - the source files test - automatic junit tests lib - third party libraries used in VUE linux - code specific to linux operating system 2. Compiling and Running The easiest method to compile and run VUE code is using ant version 1.6 or higher. "build.xml" file in src folder contains many tasks to make clean builds of complete VUE application on Linux, Mac and Windows platforms. Here is a list of few useful tasks default - runs VUE (need to run compile task for this to work) clean - deletes all classes compiled earlier compile - compiles the code jar - creates VUE.jar which contains all the required classes and libraries to run VUE 3. Contact Information For further information on VUE visit http://vue.tufts.edu/